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Research Output 2007 2019

2019
choked flow
supersonic flow
Supersonic flow
Acoustic wave velocity
liquid

Density-Driven Convection in a Fractured Porous Media: Implications for Geological CO2 Storage

Kim, M., Kim, K. Y., Han, W. S., Oh, J. & Park, E., 2019 Jan 1, In : Water Resources Research. 55, 7, p. 5852-5870 19 p.

Research output: Contribution to journalArticle

porous medium
convection
homogeneous medium
heterogeneous medium
dissolution

Feasibility study to optimize a near-surface sensor network design for improving detectability of CO 2 leakage at a geologic storage site

Jeong, J., Park, E., Han, W. S., Kim, K. Y. & Yun, S. T., 2019 May 1, In : Journal of Hydrology. 572, p. 32-39 8 p.

Research output: Contribution to journalArticle

network design
feasibility study
leakage
sensor
multiphase flow
2 Citations (Scopus)

Heterogeneity effects on pressure and CO2 saturation during core-scale multiphase flow tests

Oh, J., Kim, K. Y., Han, W. S., Kim, M. & Park, E., 2019 Jan 1, In : Journal of Petroleum Science and Engineering. 172, p. 1174-1185 12 p.

Research output: Contribution to journalArticle

Multiphase flow
multiphase flow
saturation
Silt
Water

Roles of fault structures and regional formations on CO 2 migration and distribution in shallow saline aquifer in Green River, Utah

Han, G., Han, W. S., Kim, K. Y., Park, J. G., Piao, J. & Yun, T. K., 2019 Mar, In : Journal of Hydrology. 570, p. 786-801 16 p.

Research output: Contribution to journalArticle

aquifer
river
plume
cold water
leakage
2018
2 Citations (Scopus)

A generalized groundwater fluctuation model based on precipitation for estimating water table levels of deep unconfined aquifers

Jeong, J., Park, E., Shik Han, W., Kim, K. Y., Suk, H. & Beom Jo, S., 2018 Jul, In : Journal of Hydrology. 562, p. 749-757 9 p.

Research output: Contribution to journalArticle

unconfined aquifer
water table
groundwater
vadose zone
transfer function
3 Citations (Scopus)

CO 2 Leakage-induced contamination in shallow potable aquifer and associated health risk assessment

Kim, C. Y., Han, W. S., Park, E., Jeong, J. & Xu, T., 2018 Jan 1, In : Geofluids. 2018, 4834601.

Research output: Contribution to journalArticle

health risk
leakage
arsenic
risk assessment
aquifer
2 Citations (Scopus)

Dynamic Behavior of CO2 in a Wellbore and Storage Formation: Wellbore-Coupled and Salt-Precipitation Processes during Geologic CO2 Sequestration

Piao, J., Han, W. S., Choung, S. & Kim, K. Y., 2018 Jan 1, In : Geofluids. 2018, 1789278.

Research output: Contribution to journalArticle

carbon sequestration
salt
porous medium
temperature
brine
2 Citations (Scopus)

Evaluation of CO2 plume migration and storage under dip and sinusoidal structures in geologic formation

Han, W. S. & Kim, K. Y., 2018 Oct 1, In : Journal of Petroleum Science and Engineering. 169, p. 760-771 12 p.

Research output: Contribution to journalArticle

dip
plume
Wavelength
permeability
wavelength
5 Citations (Scopus)

Evaluation of multiple PRPs’ contributions to soil contamination in reclaimed sites around an abandoned smelter

Shin, W., Choung, S., Han, W. S., Hwang, J. & Kang, G., 2018 Nov 15, In : Science of the Total Environment. 642, p. 314-321 8 p.

Research output: Contribution to journalArticle

Arsenic
arsenic
Contamination
Soils
Chimneys
2 Citations (Scopus)

Local-scale variability in groundwater resources: Cedar Creek Watershed, Wisconsin, U.S.A.

Han, W. S., Graham, J. P., Choung, S., Park, E., Choi, W. & Kim, Y. S., 2018 Jun, In : Journal of Hydro-Environment Research. 20, p. 38-51 14 p.

Research output: Contribution to journalArticle

Groundwater resources
groundwater resource
Watersheds
Groundwater
watershed

Study on the illite modification for removal of Radioactive cesium in water environment near nuclear facilities

Hwang, J., Choung, S., Shin, W. & Han, W. S., 2018 Apr 1, In : Economic and Environmental Geology. 51, 2, p. 113-120 8 p.

Research output: Contribution to journalArticle

cesium
illite
weathering
sorption
water
5 Citations (Scopus)

Two-phase flow visualization under reservoir conditions for highly heterogeneous conglomerate rock: A core-scale study for geologic carbon storage

Kim, K. Y., Oh, J., Han, W. S., Park, K. G., Shinn, Y. J. & Park, E., 2018 Dec 1, In : Scientific reports. 8, 1, 4869.

Research output: Contribution to journalArticle

two phase flow
carbon sequestration
conglomerate
visualization
overpressure
2017

Accumulation of naturally occurring radioactive materials on the filters utilized in bottled mineral-water facilities

Shin, W., Choung, S., Han, J. H., Han, W. S., Jeon, S., Ryu, J. S. & Chang, B. U., 2017 Oct, In : Applied Geochemistry. 85, p. 154-161 8 p.

Research output: Contribution to journalArticle

Mineral Waters
Radioactive materials
Radioactivity
Minerals
filter
2 Citations (Scopus)

A method of estimating sequential average unsaturated zone travel times from precipitation and water table level time series data

Jeong, J., Park, E., Han, W. S., Kim, K. Y., Oh, J., Ha, K., Yoon, H. & Yun, S. T., 2017 Nov 1, In : Journal of Hydrology. 554, p. 570-581 12 p.

Research output: Contribution to journalArticle

vadose zone
travel time
water table
time series
hydraulics
4 Citations (Scopus)

A predictive estimation method for carbon dioxide transport by data-driven modeling with a physically-based data model

Jeong, J., Park, E., Han, W. S., Kim, K. Y., Jun, S. C., Choung, S., Yun, S. T., Oh, J. & Kim, H. J., 2017 Nov 1, In : Journal of Contaminant Hydrology. 206, p. 34-42 9 p.

Research output: Contribution to journalArticle

estimation method
Carbon Dioxide
Data structures
carbon dioxide
modeling

Coupled geoflow processes in subsurface: Co2-sequestration and geoenergy focus

Lu, M., Xu, T. & Han, W. S., 2017 Jan 1, In : Geofluids. 2017, 5687586.

Research output: Contribution to journalEditorial

6 Citations (Scopus)

Identifying outliers of non-Gaussian groundwater state data based on ensemble estimation for long-term trends

Jeong, J., Park, E., Han, W. S., Kim, K., Choung, S. & Chung, I. M., 2017 May 1, In : Journal of Hydrology. 548, p. 135-144 10 p.

Research output: Contribution to journalArticle

outlier
groundwater
long-term trend
method
identification method
3 Citations (Scopus)

Periodic changes in effluent chemistry at cold-water geyser: Crystal geyser in Utah

Han, W. S., Watson, Z. T., Kampman, N., Grundl, T., Graham, J. P. & Keating, E. H., 2017 Jul 1, In : Journal of Hydrology. 550, p. 54-64 11 p.

Research output: Contribution to journalArticle

geyser
cold water
volcanic eruption
crystal
effluent
8 Citations (Scopus)

Transport of CO2 in heterogeneous porous media: Spatio-temporal variation of trapping mechanisms

Oh, J., Kim, K. Y., Han, W. S. & Park, E., 2017 Feb 1, In : International Journal of Greenhouse Gas Control. 57, p. 52-62 11 p.

Research output: Contribution to journalArticle

trapping
Porous materials
porous medium
Dissolution
temporal variation
6 Citations (Scopus)

Un método regresión por submuestreo para estimar el estado cualitativo y cuantitativo del agua subterránea

Translated title of the contribution: A subagging regression method for estimating the qualitative and quantitative state of groundwaterJeong, J., Park, E., Han, W. S. & Kim, K. Y., 2017 Aug 1, In : Hydrogeology Journal. 25, 5, p. 1491-1500 10 p.

Research output: Contribution to journalArticle

groundwater
outlier
uncertainty analysis
method
anomaly
2016
9 Citations (Scopus)

Comparison of physicochemical properties between fine (PM2.5) and coarse airborne particles at cold season in Korea

Choung, S., Oh, J., Han, W. S., Chon, C. M., Kwon, Y., Kim, D. Y. & Shin, W., 2016 Jan 15, In : Science of the Total Environment. 541, p. 1132-1138 7 p.

Research output: Contribution to journalArticle

Atmospheric aerosols
physicochemical property
Aerosols
Poisons
Heavy Metals
1 Citation (Scopus)

High-capacity wells and baseflow decline in the Wolf River Basin, northeastern Wisconsin (USA)

Borchardt, S., Choi, W. & Han, W. S., 2016 Aug 1, In : Environmental Earth Sciences. 75, 16, 1176.

Research output: Contribution to journalArticle

wolves
baseflow
Catchments
Groundwater
river basin
3 Citations (Scopus)

Leakage and pressurization risk assessment of CO2 reservoirs: A metamodeling modeling approach

Guyant, E., Han, W. S., Kim, K. Y., Park, E. & Yun, S. T., 2016 Nov 1, In : International Journal of Greenhouse Gas Control. 54, p. 345-361 17 p.

Research output: Contribution to journalArticle

Pressurization
Risk assessment
leakage
risk assessment
Design of experiments
2015
19 Citations (Scopus)

InSAR monitoring of ground deformation due to CO2 injection at an enhanced oil recovery site, West Texas

Yang, Q., Zhao, W., Dixon, T. H., Amelung, F., Han, W. S. & Li, P., 2015 Oct 1, In : International Journal of Greenhouse Gas Control. 41, p. 20-28 9 p.

Research output: Contribution to journalArticle

enhanced oil recovery
Synthetic aperture radar
synthetic aperture radar
uplift
Recovery
10 Citations (Scopus)

Migration behavior of supercritical and liquid CO2 in a stratified system: Experiments and numerical simulations

Oh, J., Kim, K. Y., Han, W. S., Park, E. & Kim, J. C., 2015 Oct, In : Water Resources Research. 51, 10, p. 7937-7958 22 p.

Research output: Contribution to journalArticle

liquid
simulation
experiment
deep-sea sediment
saturation
9 Citations (Scopus)

Regional-scale advective, diffusive, and eruptive dynamics of CO2 and brine leakage through faults and wellbores

Jung, N. H., Han, W. S., Han, K. & Park, E., 2015 May 1, In : Journal of Geophysical Research: Solid Earth. 120, 5, p. 3003-3025 23 p.

Research output: Contribution to journalArticle

Aquifers
geyser
brine
leakage
permeability
10 Citations (Scopus)

Salt precipitation and CO2/brine flow distribution under different injection well completions

Guyant, E., Han, W. S., Kim, K. Y., Park, M. H. & Kim, B. Y., 2015 Jun 1, In : International Journal of Greenhouse Gas Control. 37, p. 299-310 12 p.

Research output: Contribution to journalArticle

Well completion
well completion
brine
Salts
salt
1 Citation (Scopus)

Transport of Groundwater, Heat, and Radiogenic He in Topography-Driven Basins

Han, W. S., Kim, K. Y., Jung, N. H., Park, E. & Solomon, D. K., 2015 Apr 1, In : Groundwater. 53, S1, p. 33-46 14 p.

Research output: Contribution to journalArticle

Topography
helium
Helium
Groundwater
topography
2014
21 Citations (Scopus)

A methodology for quantifying risk and likelihood of failure for carbon dioxide injection into deep saline reservoirs

Wriedt, J., Deo, M., Han, W. S. & Lepinski, J., 2014 Jan 1, In : International Journal of Greenhouse Gas Control. 20, p. 196-211 16 p.

Research output: Contribution to journalArticle

Carbon dioxide
carbon dioxide
methodology
Probability density function
Screening
2 Citations (Scopus)

Anovel data assimilation methodology for predicting lithology based on sequence labeling algorithms

Jeong, J., Park, E., Han, W. S. & Kim, K. Y., 2014 Jan 1, In : Journal of Geophysical Research: Solid Earth. 119, 10, p. 7503-7520 18 p.

Research output: Contribution to journalArticle

Lithology
lithology
assimilation
data assimilation
Labeling
18 Citations (Scopus)

Eruption dynamics of CO2-driven cold-water geysers: Crystal, Tenmile geysers in Utah and Chimayó geyser in New Mexico

Watson, Z. T., Han, W. S., Keating, E. H., Jung, N. H. & Lu, M., 2014 Dec 5, In : Earth and Planetary Science Letters. 408, p. 272-284 13 p.

Research output: Contribution to journalArticle

geysers
Geysers
geyser
cold water
volcanic eruptions
26 Citations (Scopus)

Fault-controlled CO2 leakage from natural reservoirs in the Colorado Plateau, East-Central Utah

Jung, N. H., Han, W. S., Watson, Z. T., Graham, J. P. & Kim, K. Y., 2014 Oct 1, In : Earth and Planetary Science Letters. 403, p. 358-367 10 p.

Research output: Contribution to journalArticle

Colorado Plateau (US)
leakage
fault zone
plateau
Fluxes
5 Citations (Scopus)

Flow Dynamics of CO2/brine at the Interface Between the Storage Formation and Sealing Units in a Multi-layered Model

Kim, K. Y., Han, W. S., Oh, J., Park, E. & Lee, P. K., 2014 Dec 1, In : Transport in Porous Media. 105, 3, p. 611-633 23 p.

Research output: Contribution to journalArticle

Carbon Monoxide
Bottom hole pressure
Seals
Fluxes
Salts
12 Citations (Scopus)

Non-parametric simulations-based conditional stochastic predictions of geologic heterogeneities and leakage potentials for hypothetical CO2 sequestration sites

Han, W. S., Kim, K. Y., Choung, S., Jeong, J., Jung, N. H. & Park, E., 2014 Jan 1, In : Environmental Earth Sciences. 71, 6, p. 2739-2752 14 p.

Research output: Contribution to journalArticle

carbon sequestration
leakage
prediction
plume
simulation
2013
33 Citations (Scopus)

Characteristics of CO2-driven cold-water geyser, Crystal Geyser in Utah: Experimental observation and mechanism analyses

Han, W. S., Lu, M., Mcpherson, B. J., Keating, E. H., Moore, J., Park, E., Watson, Z. T. & Jung, N. H., 2013 Aug 1, In : Geofluids. 13, 3, p. 283-297 15 p.

Research output: Contribution to journalArticle

geyser
cold water
volcanic eruption
crystal
leakage
1 Citation (Scopus)

CO2 leakage potentials prediction based on geostatistical simulations

Han, W. S., Park, E. & Kim, K. Y., 2013 Jan 1, In : Energy Procedia. 37, p. 3742-3746 5 p.

Research output: Contribution to journalConference article

Geology
Markov processes
Uncertainty
30 Citations (Scopus)

Experimental and numerical study on supercritical CO2/brine transport in a fractured rock: Implications of mass transfer, capillary pressure and storage capacity

Oh, J., Kim, K. Y., Han, W. S., Kim, T., Kim, J. C. & Park, E., 2013 Dec 1, In : Advances in Water Resources. 62, p. 442-453 12 p.

Research output: Contribution to journalArticle

capillary pressure
brine
mass transfer
rock
matrix
8 Citations (Scopus)

Iron precipitation in a natural CO2 reservoir: Jurassic Navajo Sandstone in the northern San Rafael Swell, UT, USA

Potter-Mcintyre, S., Allen, J., Lee, S. Y., Han, W. S., Chan, M. & Mcpherson, B., 2013 Feb 1, In : Geofluids. 13, 1, p. 82-92 11 p.

Research output: Contribution to journalArticle

swell
Jurassic
sandstone
iron oxide
iron
5 Citations (Scopus)

The impact of highly permeable layer on hydraulic system in a coastal aquifer

Kim, K. Y., Han, W. S. & Park, E., 2013 Oct 30, In : Hydrological Processes. 27, 22, p. 3128-3138 11 p.

Research output: Contribution to journalArticle

coastal aquifer
hydraulics
transition zone
hyaloclastite
seawater
2012
48 Citations (Scopus)

Characteristics of Salt-Precipitation and the Associated Pressure Build-Up during CO 2 Storage in Saline Aquifers

Kim, K. Y., Han, W. S., Oh, J., Kim, T. & Kim, J. C., 2012 Mar 1, In : Transport in Porous Media. 92, 2, p. 397-418 22 p.

Research output: Contribution to journalArticle

Carbon Monoxide
Aquifers
Salts
Buoyancy
Bottom hole pressure
22 Citations (Scopus)

Modeling of Spatiotemporal Thermal Response to CO 2 Injection in Saline Formations: Interpretation for Monitoring

Han, W. S., Kim, K. Y., Park, E., McPherson, B. J., Lee, S. Y. & Park, M. H., 2012 Jul 1, In : Transport in Porous Media. 93, 3, p. 381-399 19 p.

Research output: Contribution to journalArticle

Carbon Monoxide
Buoyancy
Monitoring
Capillarity
Cooling water

Multispecies transport coupled to a first-order reaction network in a double-domain medium

Chen, H., Ding, G., Han, W. S., Kim, K. Y. & Park, E., 2012 Sep 20, In : Water Resources Research. 48, 9, W09601.

Research output: Contribution to journalArticle

sensitivity analysis
solute transport
boundary condition
2011
12 Citations (Scopus)

A delineation of regional hydraulic conductivity based on water table fluctuation

Park, E., Kim, K. Y., Ding, G., Kim, K., Han, W. S., Kim, Y. & Kim, N., 2011 Mar 18, In : Journal of Hydrology. 399, 3-4, p. 235-245 11 p.

Research output: Contribution to journalArticle

water table
hydraulic conductivity
recharge
water level
aquifer
6 Citations (Scopus)

Injectivity changes and associated temperature disequilibrium: Numerical study

Han, W. S., Kim, K. Y., Lu, M., Mcpherson, B. J., Lu, C. & Lee, S. Y., 2011 Jan 1, In : Energy Procedia. 4, p. 4552-4558 7 p.

Research output: Contribution to journalArticle

Vaporization
Cooling
Fluids
Computer simulation
Dissolution

Numerical study of pressure evolution from CO2 injection in saline Aquifers

Kim, K. Y., Han, W. S. & Kim, T., 2011 Jan 1, In : Energy Procedia. 4, p. 4532-4537 6 p.

Research output: Contribution to journalArticle

Aquifers
Porosity
Salts
Evaporation
Minerals
20 Citations (Scopus)

Sensitivity Study of Simulation Parameters Controlling CO2 Trapping Mechanisms in Saline Formations

Han, W. S., Kim, K. Y., Esser, R. P., Park, E. & McPherson, B. J., 2011 Dec 1, In : Transport in Porous Media. 90, 3, p. 807-829 23 p.

Research output: Contribution to journalArticle

Buoyancy
Porous materials
Numerical models
Dissolution
Porosity
2010

CO2 injection evaluation in the arbuckle formation under thrall-aagard reservoir in Kansas

Han, W. S., Lee, S. Y., Lu, C., Dubois, M. & McPherson, B. J., 2010 Dec 1.

Research output: Contribution to conferencePaper

enthalpy
brine
dissipation
Enthalpy
Dissolution

Effects of wettability of rock-CO2-water systems on the migration and distribution of geologically sequestered supercritical CO 2

Lu, C., Han, W. S., McPherson, B. & Lichtner, P., 2010 Dec 1, 10AIChE - 2010 AIChE Annual Meeting, Conference Proceedings. (AIChE Annual Meeting, Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Capillarity
Carbon Monoxide
Contact angle
Wetting
Rocks
43 Citations (Scopus)

Evaluation of potential nonisothermal processes and heat transport during CO2 sequestration

Han, W. S., Stillman, G. A., Lu, M., Lu, C., McPherson, B. J. & Park, E., 2010 Jul 1, In : Journal of Geophysical Research: Solid Earth. 115, 7, B07209.

Research output: Contribution to journalArticle

nonisothermal processes
carbon sequestration
injection
heat
evaluation